This extension will let you find a product on amazon that meets these criteria after a predictive search on amazon (seeing what people actually are searching for):
1- The product rank is in the 5% of the category.
2- IF no FBA sellers on it.
3- Amazon is not one of the sellers.
4- The result will show in a table that you can copy and paste or search the product on ali baba or other search engines to find a supplier and start selling your own product that is actually selling well on amazon since people are searching for that product.